AssertStatusCodeExceptionHandler.java
/*
* #%L
* wcm.io
* %%
* Copyright (C) 2014 wcm.io
* %%
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
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* #L%
*/
package io.wcm.caravan.testing.pipeline;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.junit.Assert.assertThat;
import io.wcm.caravan.pipeline.JsonPipelineExceptionHandler;
import io.wcm.caravan.pipeline.JsonPipelineOutput;
import org.osgi.annotation.versioning.ProviderType;
import rx.Observable;
/**
* Checks the HTTP status code of the error response.
*/
@ProviderType
public final class AssertStatusCodeExceptionHandler implements JsonPipelineExceptionHandler {
private final int statusCode;
/**
* @param statusCode Asserted HTTP status code
*/
public AssertStatusCodeExceptionHandler(int statusCode) {
this.statusCode = statusCode;
}
@Override
public Observable<JsonPipelineOutput> call(JsonPipelineOutput defaultFallbackContent, RuntimeException caughtException) {
assertThat("Asserted HTTP status code " + statusCode + " but got " + defaultFallbackContent.getStatusCode(), defaultFallbackContent.getStatusCode(),
equalTo(statusCode));
throw caughtException;
}
}